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Warning: this paper includes model outputs showing offensive content. Recent large-scale Visual-Language Generative Models (VLGMs) have achieved unprecedented improvement in multimodal image/text generation. However, these models might also…

Computation and Language · Computer Science 2023-12-20 Xinpeng Wang , Xiaoyuan Yi , Han Jiang , Shanlin Zhou , Zhihua Wei , Xing Xie

We introduce VectorPainter, a novel framework designed for reference-guided text-to-vector-graphics synthesis. Based on our observation that the style of strokes can be an important aspect to distinguish different artists, our method…

Computer Vision and Pattern Recognition · Computer Science 2025-06-04 Juncheng Hu , Ximing Xing , Jing Zhang , Qian Yu

Classifier-free guidance (CFG) is the primary control over how strongly text semantics move a flow-based sampler, yet standard practice holds its scale fixed across the entire ODE trajectory. This is a fundamental mismatch: early steps are…

Computer Vision and Pattern Recognition · Computer Science 2026-05-18 Yan Luo , Ahmadou Aidara , Jingyi Lu , Jeremy Moebel , Kai Han , Mengyu Wang

Recent advancements in generation models have showcased remarkable capabilities in generating fantastic content. However, most of them are trained on proprietary high-quality data, and some models withhold their parameters and only provide…

Computer Vision and Pattern Recognition · Computer Science 2024-10-11 Rui Zhao , Hangjie Yuan , Yujie Wei , Shiwei Zhang , Yuchao Gu , Lingmin Ran , Xiang Wang , Zhangjie Wu , Junhao Zhang , Yingya Zhang , Mike Zheng Shou

Vector quantization (VQ) is a method for deterministically learning features through discrete codebook representations. Recent works have utilized visual tokenizers to discretize visual regions for self-supervised representation learning.…

Computer Vision and Pattern Recognition · Computer Science 2024-09-11 Chenjing Ding , Chiyu Wang , Boshi Liu , Xi Guo , Weixuan Tang , Wei Wu

Visual-Language Alignment (VLA) has gained a lot of attention since CLIP's groundbreaking work. Although CLIP performs well, the typical direct latent feature alignment lacks clarity in its representation and similarity scores. On the other…

Computer Vision and Pattern Recognition · Computer Science 2024-11-12 Yifan Li , Yikai Wang , Yanwei Fu , Dongyu Ru , Zheng Zhang , Tong He

We propose VecKM, a local point cloud geometry encoder that is descriptive and efficient to compute. VecKM leverages a unique approach by vectorizing a kernel mixture to represent the local point cloud. Such representation's descriptiveness…

Computer Vision and Pattern Recognition · Computer Science 2024-07-02 Dehao Yuan , Cornelia Fermüller , Tahseen Rabbani , Furong Huang , Yiannis Aloimonos

Recent advancements in Vision Language Models (VLMs) have demonstrated remarkable promise in generating visually grounded responses. However, their application in the medical domain is hindered by unique challenges. For instance, most VLMs…

Computer Vision and Pattern Recognition · Computer Science 2025-02-19 Lingxiao Luo , Bingda Tang , Xuanzhong Chen , Rong Han , Ting Chen

Scaling the input image resolution is essential for enhancing the performance of Vision Language Models (VLMs), particularly in text-rich image understanding tasks. However, popular visual encoders such as ViTs become inefficient at high…

Computer Vision and Pattern Recognition · Computer Science 2025-05-19 Pavan Kumar Anasosalu Vasu , Fartash Faghri , Chun-Liang Li , Cem Koc , Nate True , Albert Antony , Gokul Santhanam , James Gabriel , Peter Grasch , Oncel Tuzel , Hadi Pouransari

Scene text editing, a subfield of image editing, requires modifying texts in images while preserving style consistency and visual coherence with the surrounding environment. While diffusion-based methods have shown promise in text…

Computer Vision and Pattern Recognition · Computer Science 2025-05-09 Tong Wang , Ting Liu , Xiaochao Qu , Chengjing Wu , Luoqi Liu , Xiaolin Hu

Vector graphics are widely used in graphical designs and have received more and more attention. However, unlike raster images which can be easily obtained, acquiring high-quality vector graphics, typically through automatically converting…

Computer Vision and Pattern Recognition · Computer Science 2023-12-27 Haokun Zhu , Juang Ian Chong , Teng Hu , Ran Yi , Yu-Kun Lai , Paul L. Rosin

This work begins by establishing a mathematical formalization between different geometrical interpretations of Neural Networks, providing a first contribution. From this starting point, a new interpretation is explored, using the idea of…

Machine Learning · Computer Science 2019-05-20 Daniel Vieira , Joao Paixao

Recently, there has been a surging interest in using large language models (LLMs) for Verilog code generation. However, the existing approaches are limited in terms of the quality of the generated Verilog code. To address such limitations,…

Machine Learning · Computer Science 2024-10-08 Bardia Nadimi , Hao Zheng

Vision-Language Models (VLMs) leverage aligned visual encoders to transform images into visual tokens, allowing them to be processed similarly to text by the backbone large language model (LLM). This unified input paradigm enables VLMs to…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Bangzheng Li , Fei Wang , Wenxuan Zhou , Nan Xu , Ben Zhou , Sheng Zhang , Hoifung Poon , Muhao Chen

Innovations like protein diffusion have enabled significant progress in de novo protein design, which is a vital topic in life science. These methods typically depend on protein structure encoders to model residue backbone frames, where…

Computational Engineering, Finance, and Science · Computer Science 2023-10-19 Weian Mao , Muzhi Zhu , Zheng Sun , Shuaike Shen , Lin Yuanbo Wu , Hao Chen , Chunhua Shen

Despite significant progress in Vision-Language Pre-training (VLP), current approaches predominantly emphasize feature extraction and cross-modal comprehension, with limited attention to generating or transforming visual content. This gap…

Computer Vision and Pattern Recognition · Computer Science 2025-04-22 Ziyang Zhang , Yang Yu , Yucheng Chen , Xulei Yang , Si Yong Yeo

Automatically extracting vectorized building contours from remote sensing imagery is crucial for urban planning, population estimation, and disaster assessment. Current state-of-the-art methods rely on complex multi-stage pipelines…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 Tao Zhang , Shiqing Wei , Shihao Chen , Wenling Yu , Muying Luo , Shunping Ji

Artistic typography is a technique to visualize the meaning of input character in an imaginable and readable manner. With powerful text-to-image diffusion models, existing methods directly design the overall geometry and texture of input…

Computer Vision and Pattern Recognition · Computer Science 2025-07-23 Kailai Feng , Yabo Zhang , Haodong Yu , Zhilong Ji , Jinfeng Bai , Hongzhi Zhang , Wangmeng Zuo

Converting raster floorplans into engineering-grade vector graphics is challenging due to complex topology and strict geometric constraints. To address this, we present FloorplanVLM, a unified framework that reformulates floorplan…

Computer Vision and Pattern Recognition · Computer Science 2026-02-09 Yuanqing Liu , Ziming Yang , Yulong Li , Yue Yang

In this paper, we consider a different data format for images: vector graphics. In contrast to raster graphics which are widely used in image recognition, vector graphics can be scaled up or down into any resolution without aliasing or…

Computer Vision and Pattern Recognition · Computer Science 2021-12-28 Xinyang Jiang , Lu Liu , Caihua Shan , Yifei Shen , Xuanyi Dong , Dongsheng Li